Rotary dryer is widely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. This rotary drying machine comes with thermocouples on the feeding and discharging device to control the temperature. Thermometers are also adopted so as to better control the working temperature (generally 350-380°) of the rotary dryer.

Sand Rotary Dryer Components: Rotary dryer is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment). Rotary dryer manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency. Our rotary dryer is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.

Sand Rotary Dryer Working Principle: The auto-combustion device provides heat resource for our rotary drum dryer, which adopts down-flow heating method. When the mineral materials are fed into the cylinder, it flows down as a result of gravity. Meanwhile, they are repetitively scattered in the air so that they are in full contact with the hot air. The material is thus dried gradually.

Sand Rotary Dryer Technical Parameters:

Model (mm)

Inclination (%)

Rotate speed (r/min)

Air inlet temperature (°C)

Power (kw)

Production capacity(t/h)

Weight (t)

600x6000

3-5

3-8

≤700

3

0.5-1.5

2.9

800x8000

3-5

3-8

≤700

4

0.8-2.0

3.5

800x10000

3-5

3-8

≤700

4

0.8-2.5

4.5

1000x10000

3-5

3-8

≤700

5.5

1.0-3.5

5.6

1200x10000

3-5

3-8

≤700

7.5

1.8-5

14.5

1200x12000

3-5

3-8

≤700

11

2-6

14.8

1500x12000

3-5

2-6

≤800

15

3.5-9

17.8

1800x12000

3-5

2-6

≤800

18

5-12

25

2200x12000

3-5

1.5-6

≤800

18.5

6-15

33

2200x18000

3-5

1.5-6

≤800

22

10-18

53.8

2200x20000

3-5

1.5-6

≤800

30

12-20

56

2400x20000

3-5

1.5-5

≤800

37

18-30

60

3000x20000

3-5

1.5-5

≤800

55

25-35

78

3000x25000

3-5

1.5-5

≤800

75

32-40

104.9

Zhengzhou Huahong is a China rotary drum dryer manufacturer. .At Huahong, we can provide full specifications of large and medium-sized mineral machinery, metallurgy equipment and building materials equipment, such as crushing machines, mineral processing equipment, cement production lines, rolling mill equipment, etc. These mining crusher machines are reliable in quality and low in cost. Welcome rotary dryer manufacturer and purchasers all over the globe to contact us